BGP and OSP redistributing static and connected

Hi, I´m checking all the routing protocols configurations in our ISP network. We are running OSP and BGP. We have near 600 clients connected via frame relay subinterfaces to one of our aggregate routers, that participate in both osp and bgp processes. Currently, we are redistributing static and connected routes in OSPF and BGP in order to advertise our customer addresses. I understand that´s a lot of memory and processing overhead and it´s not recommended configuration for an ISP, so, i would like to know about choices that i may have to avoid redistributing static and connected routes into my IGP and being able to reach and advertise my dedicated customers to the internet. Thanks ahead for your comments...

This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
"Th...
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Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
1. commandoversms.tcl
2. PDF with instructions on how to load and use the .tcl file.